Specify charset when using MySQL

greg0ire · greg0ire · commit ab6057c1528e · 2022-02-16T10:15:30.000+01:00
Because of backward-compatibility reasons, not specifying the charset
will result in "utf8" being used, which is a deprecated charset.
Also, when the charset for creating tables is not specified, the one
specified in the DSN is reused if specified.

In the future, DBAL is going to drop default values, which means we will
have to specify a charset anyway.
diff --git a/doctrine/doctrine-bundle/2.4/manifest.json b/doctrine/doctrine-bundle/2.4/manifest.json
@@ -11,7 +11,7 @@
         "#2": "IMPORTANT: You MUST configure your server version, either here or in config/packages/doctrine.yaml",
         "#3": "",
         "#4": "DATABASE_URL=\"sqlite:///%kernel.project_dir%/var/data.db\"",
-        "#5": "DATABASE_URL=\"mysql://db_user:db_password@127.0.0.1:3306/db_name?serverVersion=5.7\"",
+        "#5": "DATABASE_URL=\"mysql://db_user:db_password@127.0.0.1:3306/db_name?serverVersion=5.7&charset=utf8mb4\"",
         "DATABASE_URL": "postgresql://symfony:ChangeMe@127.0.0.1:5432/app?serverVersion=13&charset=utf8"
     },
     "dockerfile": [

-Original file line number
+Diff line change
         "#2": "IMPORTANT: You MUST configure your server version, either here or in config/packages/doctrine.yaml",
         "#3": "",
         "#4": "DATABASE_URL=\"sqlite:///%kernel.project_dir%/var/data.db\"",
 -        "#5": "DATABASE_URL=\"mysql://db_user:[email protected]:3306/db_name?serverVersion=5.7\"",
 +        "#5": "DATABASE_URL=\"mysql://db_user:[email protected]:3306/db_name?serverVersion=5.7&charset=utf8mb4\"",
         "DATABASE_URL": "postgresql://symfony:[email protected]:5432/app?serverVersion=13&charset=utf8"
     },
     "dockerfile": [